Salts of the Earth Movie Review 1990

Visits a Japanese mining ship in an isolated coral atoll in Micronesia as it prospects for manganese on the ocean floor. Also takes a look at the Red Sea where the Saudis and the Sudanese are extracting silver and other metals from the sea's floor.

Distribution

Encyclopedia Britannica, 331 N. LaSalle St., Chicago, IL 60610, Phone: (312)347-7159, Toll-free: 800-323-1229, Fax: (312)294-2104, URL: http://www.britannica.com

Available on VHS
Running time 26 minutes.

Cast and Crew

Genres

Metallurgy